<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>登录页面</title>
    <link rel="stylesheet" href="element-ui/lib/theme-chalk/index.css">
    <script src="js/vue.js" type="text/javascript"></script>
    <script src="js/axios-0.18.0.js" type="text/javascript"></script>
    <script src="element-ui/lib/index.js"></script>
    <style lang="scss" scoped>
        .login-box {
            border: 1px solid #DCDFE6;
            width: 350px;
            margin: 120px auto;
            padding: 35px 35px 15px 35px;
            border-radius: 5px;
            -webkit-border-radius: 5px;
            -moz-border-radius: 5px;
            box-shadow: 0 0 25px #909399;
        }

        .login-title {
            text-align: center;
            margin: 0 auto 40px auto;
            color: #303133;
        }
    </style>
</head>

<body>
<div id="app">
    <el-form ref="loginForm" :model="form" :rules="rules" label-width="80px" class="login-box">
        <h3 class="login-title">欢迎登录</h3>
        <el-form-item label="账号" prop="username">
            <el-input type="text" placeholder="请输入账号" v-model="form.username"/>
        </el-form-item>
        <el-form-item label="密码" prop="password">
            <el-input type="password" placeholder="请输入密码" v-model="form.password"/>
        </el-form-item>
        <el-form-item>
            <el-button type="primary" v-on:click="onSubmit('loginForm')">登录</el-button>
        </el-form-item>
    </el-form>
</div>
</body>
<script>
    new Vue({
        el:"#app",
        data: {
            form: {
                username: '',
                password: '',
            },
            rules: { //校验规则
                username: [
                    {required: true, message: '请输入用户名', trigger: 'blur'}
                ],
                password: [
                    {required: true, message: '请输入密码', trigger: 'blur'}
                ]
            }
        },
        methods: {
            onSubmit(formName) {
                // 为表单绑定验证功能
                this.$refs[formName].validate((valid) => {
                    if (valid) {
                        //请求服务器完成登录功能
                    axios.post("user/login","username="+this.form.username+"&password="+this.form.password)
                        .then(data=>{
                            if(data.data === "true"){
                                location.href="index.html"
                            }else {
                                alert("用户名或密码错误");
                                location.href="login.html"
                            }
                        })
                    } else {
                        return false;
                    }
                });
            }
        }
    });
</script>
</html>